zeppelin/docs/interpreter/postgresql.md
Jongyoul Lee 9d90ccca69 [ZEPPELIN-2003] Remove PostgresqlInterpreter
### What is this PR for?
We don't have to maintain PostgresqlInterpreter because JDBCInterpreter covers all functions of PostgresqlInterpreter. It reduces maintenance costs.

### What type of PR is it?
[Feature]

### Todos
* [x] - Remove files and lines related to PostgresqlInterpreter

### What is the Jira issue?
* https://issues.apache.org/jira/browse/ZEPPELIN-2003

### How should this be tested?
N/A

### Screenshots (if appropriate)

### Questions:
* Does the licenses files need update? No
* Is there breaking changes for older versions? Yes
* Does this needs documentation? Yes, but already documented in jdbc docs

Author: Jongyoul Lee <jongyoul@gmail.com>

Closes #1945 from jongyoul/ZEPPELIN-2003 and squashes the following commits:

5dc58f2 [Jongyoul Lee] Fixed doc
ec31f78 [Jongyoul Lee] Change docs to make a link to jdbc.md
bfd70ef [Jongyoul Lee] Removed Postgresql from docs and configurations
98a106e [Jongyoul Lee] Removed whole packages about Postgresql
2017-02-02 15:54:19 +09:00

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Markdown

---
layout: page
title: "PostgreSQL, Apache HAWQ (incubating) Interpreter for Apache Zeppelin"
description: "Apache Zeppelin supports PostgreSQL, Apache HAWQ(incubating) and Greenplum SQL data processing engines."
group: interpreter
---
<!--
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you may not use this file except in compliance with the License.
You may obtain a copy of the License at
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Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
{% include JB/setup %}
# PostgreSQL, Apache HAWQ (incubating) Interpreter for Apache Zeppelin
<div id="toc"></div>
## Important Notice
Postgresql interpreter is deprecated and merged into [JDBC Interpreter](./jdbc.html). You can use it with JDBC Interpreter as same functionality. See [Postgresql setting example](./jdbc.html#postgres) for more detailed information.